Stephenville Clark Regional Airport

SEP · KSEP · Stephenville, TX · Non-towered · Print kneeboard

Elevation
1,321 ft MSL
Longest runway
4,209 ft 14/32
Runway
1
Mag var
7E
Airport diagram FAA airport diagram for KSEP FAA airport diagramView full size ↓

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Weather

METAR observed

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TAF forecast

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Sun & FAA night2026-08-03 · night begins 08:55 PM
EventLocal (CDT)UTC
Morning civil twilight
Loggable night ends
06:22 AM11:22Z
Sunrise06:49 AM11:49Z
Sunset08:29 PM01:29Z
Evening civil twilight
Loggable night begins
08:55 PM01:55Z
Loggable night (§1.1)
08:55 PM → 06:22 AM
Night currency (§61.57)
09:29 PM → 05:49 AM

Plan a flight from KSEP

Past 24 hours category · wind · ceiling · visibility trends

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Winds aloft NOAA forecast · 3,000 to 53,000 ft

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Advisories

NOTAMs

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Pilot reports

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Airspace hazards

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Runways

5,000 ftNMNxw 052°downwind 322°base 232°final 142°45° entry1432

RWY 14LEFT traffic

Heading
142° mag · 149° true
Dimensions
4,209 × 75 ft
TPA
2,300 ft MSL (≈1,000 AGL) · standard
Surface
Asphalt
Lights
2-light PAPI (left)
CTAF
122.8

Enter the left downwind (heading 322°) on the 45° at 2,300 ft MSL (≈1,000 AGL).

More details — RWY 14
Threshold elev
1,321 ft
Markings
nonprecision
Approach obstacle
Tree, 40 ft, 915 ft from threshold, 0 ft B of centerline — 17:1 slope to clear · penetrates the 20:1 visual approach surface
TDZ elevation
1,321 ft

Condition: Fair. Edge lights: Med.

Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Prefer one flat page? Full runway details for KSEP → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KSEP kneeboard →

Comms & NavAids

Communication frequencies

Before taxi

ASOS/AWOS
118.075

Taxi & takeoff

CTAF
122.8
UNICOM
122.8

Also

Flight service
135.375 LOW
By procedure & sector (1 frequencies)
FrequencyUsed by
354.05DUBLIN RCAG (LOW)

Source: FAA NASR (current 28-day cycle).

Nearby navigation aids

JEN 115.00 · MQP 117.70
NavAidTypeFreq · chRangeRadial / Dist magnetic
JEN · Glen Rose TACAN 115.00 · 97X r276° / 15.6 NM
MQP · Millsap VORTAC 117.70 · 124X High r188° / 32 NM

Prefer one flat list? All KSEP frequencies →

Charts & procedures

Airport
Approaches
Minimums

Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →

Airport info

From the field

Do you run KSEP, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.

Airport information

ICAO / IATA
KSEP / SEP
Coordinates
32.2153, -98.1777
Elevation
1,321 ft MSL
Magnetic variation
7E
Sectional chart
DALLAS-FT WORTH
Airport use
Public
Control tower
No
Weather station
AWOS-3PT · 118.075 · ☎ 254-965-8672
ARTCC
FORT WORTH (ZFW)
Flight service (FSS)
FORT WORTH · 122.6 · 1-800-WX-BRIEF
NOTAM facility
SEP
Attendance
MON-FRI 0800-1700; SAT 0900-1330
Beacon
white-green (SS-SR)
Segmented circle
Yes
Wind indicator
lighted
Activated
1945/05
Distance from city
1 E

Activity & hazards NASR

  • Parachute jumping — to 13,000 ft MSL · SR-SS, WEEKENDS AND HOLIDAYS

Night operations

Airport lighting
SS-SR
Rotating beacon
white-green · SS-SR
Pilot-controlled lighting
Usually keyed on CTAF 122.8 — confirm the click sequence in the Chart Supplement ↗

Runway lighting aids — 14: 2-light PAPI (left) · 32: 2-light PAPI (left).

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.

Services fuel · repairs · oxygen · attendance
Fuel available
100LL, Jet A (additive)
Bottled oxygen
NONE
Bulk oxygen
NONE
Airframe service
MAJOR
Powerplant service
MAJOR
Parking
tiedowns
Other services
Instruction, Parachute ops, Rental
Ownership & management 2 contacts
Owner
CITY OF STEPHENVILLE
298 W. WASHINGTON ST, STEPHENVILLE, TX
254-918-1294
Manager
SEAN CLEMMONS
1050 AIRPORT ROAD, STEPHENVILLE, TX
254-552-1224
Remarks FAA · 12 notes

General

  • FOR CD CTC FORT WORTH ARTCC AT 817-858-7584.
  • SKYDIVING ACTVTY ON AND INVOF ARPT.
  • PRKG AT SELF-SVC FUEL PUMPS FOR RFLG ACFT ONLY. UNATNDD ACFT AT FUEL PUMPS PROHIBITED.
  • RWY 14 CALM WIND RWY.
  • DEER INVOF ARPT.
  • ACFT NOT VSB FM OPPOSITE END OF RWY.

Runways

  • PAPI OTS INDEFLY.
  • PAPI OTS INDEFLY.

Fuel

  • 100LL SELF-SERVE ONLY

Obstructions

  • 30 FT TREES, 193 FT DSTC, 245 FT R.
  • CONTROLLING OBSTRUCTION EXCEEDS A 45 DEGREE SLOPE

Contact

  • AMGR CELL: 254-964-6804
Embed KSEP weather on your site free widget for schools, clubs & FBOs

Live METAR, flight category, and favored runway for KSEP — paste this into your website's HTML. It updates automatically and stays free.

<iframe src="https://skyready.app/embed/airport?icao=KSEP" title="KSEP live weather — SkyReady" width="100%" height="300" style="border:1px solid #dce5f2;border-radius:12px;max-width:420px" loading="lazy"></iframe>
<p style="font:14px system-ui;margin:6px 0 0"><a href="https://skyready.app/airport/ksep">KSEP live weather &amp; runways by SkyReady</a></p>

More widgets — crosswind, E6B, density altitude — on the embed page.

Nearby airports

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Also nearby: TT86 Buffalo Ridge Airport (private) (4 NM) · 9F0 Dublin Municipal Airport (12 NM) · 62XS J F Ranch Airport (private) (12 NM) · 17XS Quahadi Ranch Airport (private) (13 NM) · TE02 Rivet Ranch Airport (private) (14 NM) · 2TX2 Ray Smith Farm Airport (private) (14 NM)

About KSEP

Stephenville Clark Regional Airport (SEP · KSEP) is an airport in Stephenville, TX, at 1,321 ft MSL. It has 1 runway, the longest 4,209 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KSEP, refreshed from the Aviation Weather Center and FAA NASR.

Does KSEP have a control tower?

No. Stephenville Clark Regional Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.

What is the longest runway at KSEP?

Stephenville Clark Regional Airport has 1 runway; the longest is 4,209 ft. See the Runways section for headings, surface, and lighting.

Where is KSEP?

Stephenville Clark Regional Airport is in Stephenville, TX, at an elevation of 1,321 ft MSL. Coordinates: 32.2153, -98.1777.

Fly out of KSEP often?

Save KSEP as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.

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Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KSEP in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.